1/26/2005, 12:22 a.m. ET The Associated Press BAGHDAD, Iraq (AP) — A U.S. Marine helicopter crashed Wednesday in western Iraq, the U.S. military said. There was no immediate word on casualties. The helicopter went down near the town Rutbah around 1:20 a.m. while conducting security operations, the military said in a statement. The aircraft was transporting personnel from the 1st Marine Division. A search and rescue team has reached the site and an investigation into what caused the crash is underway, the military said.